TY - JOUR
T1 - Microvascular and lymphatic dysfunction in HFpEF and its associated comorbidities
AU - Cuijpers, Ilona
AU - Simmonds, Steven J.
AU - van Bilsen, Marc
AU - Czarnowska, Elibieta
AU - Miqueo, Arantxa Gonzalez
AU - Heymans, Stephane
AU - Kuhn, Annika R.
AU - Mulder, Paul
AU - Ratajska, Anna
AU - Jones, Elizabeth A.
AU - Brakenhielm, Ebba
N1 - Funding Information:
This work was supported by an European Research Area Network Cardiovascular disease [LYMIT-DIS 2016] consisting of funding from Fonds Wetenschappelijk Onderzoek [GOH7716N to E.A.V.J.], Agence National de la Recherche [16-ECVD-0004 to E.B. and P.M.], Nederlandse organisatie voor Wetenschappelijk Onderzoek [ZonMw 2016T091 to M.v.B.], and Instituto de Salud Carlos III [AC16/00020 to A.G.], National Centre for Research and Development [ERA-CVD/LyMitDis/1/2017 to A.R. and E.C.]. I.C. and A.G. were supported by the Fonds Wetenschappelijk Onderzoek [1160718N] and the Instituto de Salud Carlos III [CB16/11/00483 and PI18/01469], respectively. E.A.V.J., S.H., and S.J.S. were supported by Fonds Wetenschappelijk Onderzoek [G091018N]. S.H. acknowledges the support of the European Research Area Network Cardiovascular disease [Macro ERA 2016], Nederlandse organisatie voor Wetenschappelijk Onderzoek [Vidi 91796338], Dutch Heart Foundation [CVON2016-Early HFPEF, 2015-10, CVON She-PREDICTS, Grant 2017-21, and Arena-PRIME, 2017-18]. E.B. and P.M. acknowledge the support of the FHU REMOD-VHF and generalized institutional funds from INSERM, and the European Regional Development Fund [CPER/FEDER 2015 (DO-IT) and CPER/FEDER 2016 (PACT-CBS)].
Publisher Copyright:
© 2020, The Author(s).
PY - 2020/5/25
Y1 - 2020/5/25
N2 - Heart failure with preserved ejection fraction (HFpEF) is a complex heterogeneous disease for which our pathophysiological understanding is still limited and specific prevention and treatment strategies are lacking. HFpEF is characterised by diastolic dysfunction and cardiac remodelling (fibrosis, inflammation, and hypertrophy). Recently, microvascular dysfunction and chronic low-grade inflammation have been proposed to participate in HFpEF development. Furthermore, several recent studies demonstrated the occurrence of generalized lymphatic dysfunction in experimental models of risk factors for HFpEF, including obesity, hypercholesterolaemia, type 2 diabetes mellitus (T2DM), hypertension, and aging. Here, we review the evidence for a combined role of coronary (micro)vascular dysfunction and lymphatic vessel alterations in mediating key pathological steps in HFpEF, including reduced cardiac perfusion, chronic low-grade inflammation, and myocardial oedema, and their impact on cardiac metabolic alterations (oxygen and nutrient supply/demand imbalance), fibrosis, and cardiomyocyte stiffness. We focus primarily on HFpEF caused by metabolic risk factors, such as obesity, T2DM, hypertension, and aging.
AB - Heart failure with preserved ejection fraction (HFpEF) is a complex heterogeneous disease for which our pathophysiological understanding is still limited and specific prevention and treatment strategies are lacking. HFpEF is characterised by diastolic dysfunction and cardiac remodelling (fibrosis, inflammation, and hypertrophy). Recently, microvascular dysfunction and chronic low-grade inflammation have been proposed to participate in HFpEF development. Furthermore, several recent studies demonstrated the occurrence of generalized lymphatic dysfunction in experimental models of risk factors for HFpEF, including obesity, hypercholesterolaemia, type 2 diabetes mellitus (T2DM), hypertension, and aging. Here, we review the evidence for a combined role of coronary (micro)vascular dysfunction and lymphatic vessel alterations in mediating key pathological steps in HFpEF, including reduced cardiac perfusion, chronic low-grade inflammation, and myocardial oedema, and their impact on cardiac metabolic alterations (oxygen and nutrient supply/demand imbalance), fibrosis, and cardiomyocyte stiffness. We focus primarily on HFpEF caused by metabolic risk factors, such as obesity, T2DM, hypertension, and aging.
KW - Heart failure with preserved ejection fraction
KW - Coronary microvascular dysfunction
KW - Cardiac lymphatic dysfunction
KW - Inflammation
KW - Myocardial fibrosis
KW - Cardiac metabolism
KW - PRESERVED EJECTION FRACTION
KW - VENTRICULAR DIASTOLIC DYSFUNCTION
KW - MYOCARDIAL SUBSTRATE METABOLISM
KW - OBSTRUCTIVE PULMONARY-DISEASE
KW - OXIDE SYNTHASE EXPRESSION
KW - ENDOTHELIAL GROWTH-FACTOR
KW - HEART-FAILURE
KW - VASCULAR-PERMEABILITY
KW - OXIDATIVE STRESS
KW - CARDIAC LYMPHANGIOGENESIS
U2 - 10.1007/s00395-020-0798-y
DO - 10.1007/s00395-020-0798-y
M3 - (Systematic) Review article
C2 - 32451732
SN - 0300-8428
VL - 115
JO - Basic Research in Cardiology
JF - Basic Research in Cardiology
IS - 4
M1 - 39
ER -